/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hop.beam.core.shared;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

/** A variablespace which simply is easy to serialize. */
public class SimpleVariableSpace implements Serializable {

  private List<VariableValue> variables;

  public SimpleVariableSpace() {
    variables = new ArrayList<>();
  }

  /**
   * Gets variables
   *
   * @return value of variables
   */
  public List<VariableValue> getVariables() {
    return variables;
  }

  /**
   * @param variables The variables to set
   */
  public void setVariables(List<VariableValue> variables) {
    this.variables = variables;
  }
}
